package main

import (
	"fmt"
	"math"
)

func main() {
	var float32Number float32
	float32Number = math.MaxFloat32
	fmt.Println("%9.2e", float32Number)
	fmt.Println()

	var float64Number float64
	float64Number = math.MaxFloat64
	fmt.Println("%.2e", float64Number)
	fmt.Println()
	fmt.Println("%9.2f", 123.4567)
}
